<template>
    <div class="app-container">
      <!-- 工具条 -->
      <div class="tools-div">
        <el-button type="success" icon="el-icon-plus" size="mini" @click="add()" :disabled="$hasBP('bnt.processTemplate.templateSet')  === false">添加审批设置</el-button>
      </div>
      <!-- 列表 -->
      <el-table
        v-loading="listLoading"
        :data="list"
        stripe
        border
        style="width: 100%;margin-top: 10px;"
      >
        <el-table-column
          label="序号"
          width="70"
          align="center"
        >
          <template slot-scope="scope">
            {{ (page - 1) * limit + scope.$index + 1 }}
          </template>
        </el-table-column>iconPath
        <el-table-column prop="name" label="审批名称"/>
        <el-table-column label="图标">
          <template slot-scope="scope">
            <img :src="scope.row.iconUrl" style="width: 30px;height: 30px;vertical-align: text-bottom;">
          </template>
        </el-table-column>
        <el-table-column prop="processTypeName" label="审批类型"/>
        <el-table-column prop="description" label="描述"/>
        <el-table-column prop="createTime" label="创建时间"/>
        <el-table-column prop="updateTime" label="更新时间"/>
        <el-table-column label="操作" width="250" align="center">
          <template slot-scope="scope">
            <el-button type="text" size="mini" @click="show(scope.row)">查看审批设置</el-button>
            <el-button type="text" v-if="scope.row.status == 0" size="mini" @click="edit(scope.row.id)" :disabled="$hasBP('bnt.processTemplate.templateSet')  === false">修改审批设置</el-button>
            <el-button type="text" v-if="scope.row.status == 0" size="mini" @click="removeDataById(scope.row.id)" :disabled="$hasBP('bnt.processTemplate.remove')  === false">删除</el-button>
            <el-button v-if="scope.row.status == 0" type="text" size="mini" @click="publish(scope.row.id)" :disabled="$hasBP('bnt.processTemplate.publish')  === false">发布</el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页组件 -->
      <el-pagination
        :current-page="page"
        :total="total"
        :page-size="limit"
        :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
        style="padding: 30px 0; text-align: center;"
        layout="sizes, prev, pager, next, jumper, ->, total, slot"
        @current-change="fetchData"
        @size-change="changeSize"
      />

      <el-dialog title="查看审批设置" :visible.sync="formDialogVisible" width="35%">
        <h3>基本信息</h3>
        <el-divider/>
        <el-form ref="flashPromotionForm" label-width="150px" size="small" style="padding-right: 40px;">
          <el-form-item label="审批类型" style="margin-bottom: 0px;">{{ processTemplate.processTypeName }}</el-form-item>
          <el-form-item label="名称" style="margin-bottom: 0px;">{{ processTemplate.name }}</el-form-item>
          <el-form-item label="创建时间" style="margin-bottom: 0px;">{{ processTemplate.createTime }}</el-form-item>
        </el-form>
        <h3>表单信息</h3>
        <el-divider/>
        <div>
          <form-create
            :rule="rule"
            :option="option"
          ></form-create>
        </div>
        <span slot="footer" class="dialog-footer">
          <el-button @click="formDialogVisible = false" size="small">取 消</el-button>
        </span>
    </el-dialog>

    </div>
  </template>
  <script>
  import api from '@/api/process/processTemplate'
  
  export default {
    data() {
      return {
        listLoading: true, // 数据是否正在加载
        list: null, // banner列表
        total: 0, // 数据库中的总记录数
        page: 1, // 默认页码
        limit: 10, // 每页记录数
        searchObj: {}, // 查询表单对象
        
        rule: [],
        option: {},
        processTemplate: {},
        formDialogVisible: false

      }
    },
    // 生命周期函数：内存准备完毕，页面尚未渲染
    created() {
      this.fetchData()
    },
    // 生命周期函数：内存准备完毕，页面渲染成功
    mounted() {
    },
    methods: {

      publish(id) {
        api.publish(id).then(response => {
          this.$message.success('发布成功')
          this.fetchData(this.page)
        })
      },


      show(row) {
        this.rule = JSON.parse(row.formProps)
        this.option = JSON.parse(row.formOptions)
        this.processTemplate = row
        this.formDialogVisible = true
      },

      // 当页码发生改变的时候
      changeSize(size) {
        this.limit = size
        this.fetchData(1)
      },
      // 加载banner列表数据
      fetchData(page = 1) {
        // 异步获取远程数据（ajax）
        this.page = page
        api.getPageList(this.page, this.limit, this.searchObj).then(
          response => {
            this.list = response.data.records
            this.total = response.data.total
            // 数据加载并绑定成功
            this.listLoading = false
          }
        )
      },
      // 重置查询表单
      resetData() {
        this.searchObj = {}
        this.fetchData()
      },
      // 根据id删除数据
      removeDataById(id) {
        this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => { // promise
          // 点击确定，远程调用ajax
          return api.removeById(id)
        }).then((response) => {
          this.fetchData(this.page)
          this.$message.success(response.message)
        }).catch(() => {
          this.$message.info('取消删除')
        })
      },
      add() {
        this.$router.push('/processSet/templateSet')
      },
      edit(id) {
        this.$router.push('/processSet/templateSet?id=' + id)
      }
    }
  }
  </script>
  